const path = require('path');//引入path模块,为配置别名做准备
function resolve(dir){
  return path.join(__dirname,dir)//path.join(__dirname)设置绝对路径
}
module.exports = {
  publicPath: '/web/', // 基本路径
  chainWebpack: (config) => {
    config.resolve.alias
        .set('@',resolve('./src'))
        .set('components',resolve('./src/components'))
        .set('path_img',resolve('./src/assets/images'))
        .set('path_js',resolve('./src/assets/js'))
        .set('path_style',resolve('./src/assets/style'))
  },
  pluginOptions: {
    'style-resources-loader': {
      preProcessor: 'less',
      patterns: [
        path.resolve(__dirname, './src/assets/style/resize.less')
      ]
    }
  },
  configureWebpack: {
    devtool: 'source-map'
  },
  // devServer: {
  //     proxy: {
  //         '/': {
  //             target: 'http://zhenghejiaoyu.com/',
  //             changeOrigin: true
  //         }
  //     }
  // },
}
